MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/63731
EIA plant 63731

Boone · Pueblo · CO

Neptune Energy Center Hybrid

Operated by Neptune Energy Center, LLC

Annual generation686,915 MWhSum of represented EIA-923 rows
Fuel codesMWH, SUNCodes retained from EIA records
Grid contextPublic Service Company of ColoradoBalancing authority or NERC region

Published location

Where is Neptune Energy Center Hybrid?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

38.330263, -104.414155

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Map data © OpenStreetMap contributors

Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.

2024 monthly net generation

MonthNet generation
133,991 MWh
244,253 MWh
360,151 MWh
467,730 MWh
569,417 MWh
675,405 MWh
779,522 MWh
873,517 MWh
962,179 MWh
1049,449 MWh
1134,683 MWh
1236,618 MWh

Operating generators

IDTechnologyFuelMWStatus
NT325Solar PhotovoltaicSUN325OP
NT125BatteriesMWH125OP

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Identity, technology and limitations
EIA plant ID
63731
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final